Mechanical seal assembling tool of diving equipment

The utility model discloses a mechanical seal assembling tool for diving equipment, which comprises a screw rod, and one end of the screw rod is detachably connected with a coupler used for being connected with a shaft of the diving equipment; a pressing arm is sleeved on the lead screw in an empty mode, a driving threaded sleeve is arranged on one side, away from the coupler, of the pressing arm, and the driving threaded sleeve is connected with the lead screw in a threaded fit mode. By utilizing the scheme to assemble the mechanical seal, the assembling requirement of the mechanical seal of the diving equipment can be ensured, the assembling is simpler and more convenient, and the assembling efficiency of the diving equipment can be greatly improved. 本实用新型公开了一种潜水设备的机械密封装配工具，包括丝杆，所述丝杆的一端可拆卸连接有一用于与潜水设备的轴相连的联轴器；在丝杆上空套设有一压臂，在压臂背离联轴器的一侧设有一驱动螺纹套，该驱动螺纹套与丝杆螺纹配合相连。利用本方案进行机械密封装配，能够保证潜水设备机械密封的装配要求，并且装配更加简单、方便，能大大提高潜水设备的装配效率。